Toshiba e-STUDIO6520c Imaging Manual page 185

PCL6 PS3 XPS
(4) Increase the values for codes [7315 to 7320] or [7309 to 7310] to adjust the gamma curve balance and
increase the Low/Medium density on Black and White mode printing.
• Adjust the value for [05] code corresponding to the print option to be applied (PDL and Halftone).
* Printing on Macintosh is performed in PostScript. (See the "PS3" row in the table below.)
PDL Halftone
PS3 Smooth
(600dpi) Detail
PS3 Smooth
(1200dpi) Detail
Smooth
PCL6
Detail
Smooth
XPS
Detail
* Set the value in increments of approximately 10, while checking the printouts until the optimum value is
obtained.
* The subcode varies according to the area where the density is adjusted. Refer to the table below and set
the subcode for the area to be adjusted.
Subcode
0
1
2
<Note> • This adjustment changes the values set in the MFP. Therefore, it will affect every user who
uses the printer by connecting it to the MFP. After the adjustment, the values changed will be
applied to all printouts for the "Halftone" option. (For instance, if the value for [05] code for PCL
and Detail is changed, it will be applied to printing performed with PCL6 and Halftone = "Detail"
(or "Auto") selected.) Carefully perform the adjustment, being aware that the image quality of all
future printouts will be changed, when printing out originals other than the one that is used for the
adjustment.
• When "Mono" is selected from among the "Color" options and "Auto" (default) is selected from
among the "Halftone" options, "Detail" of the "Halftone" options is applied to text and graphics
(illustrations), and "Smooth" is applied to raster data (images). Therefore, particular attention is
required since the adjustment may have a different impact according to the patterns of the image to
be printed.
Caution after the adjustment
Nothing in particular.
e-STUDIO5520C/6520C/6530C
Mac
* This adjustment will have an effect only on Black and white mode printing.
[05] code Subcode
05-7315 0/1/2
05-7316 0/1/2
05-7309 0/1/2
05-7310 0/1/2
05-7317 0/1/2
05-7318 0/1/2
05-7319 0/1/2
05-7320 0/1/2
Area where the density is adjusted
Low-density area
Medium-density area
High-density area
3-65
3. Printer-specific Adjustments
Recommended value
Set a value larger than 128
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Acceptable
Default
value range
0 to 255 128